软件截图
会员管理
库存管理
收银台
盘点
报表
安装包
https://download.csdn.net/download/cybersnow/91153088?spm=1001.2014.3001.5501
官网安装教程
安装依赖
pip install -r requirements.txt
数据库配置与初始化
# 1. 创建数据库（以MySQL为例） CREATE DATABASE ioe CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; # 2. 修改项目配置文件中的数据库设置（project/settings.py） # 3. 执行数据库迁移 python manage.py migrate
创建管理员账户
python manage.py createsuperuser
启动服务
python manage.py runserver
访问系统
在浏览器中访问 http://127.0.0.1:8000/ 即可使用系统
实战安装
安装 named 'django'
安装过程
(c) 2018 Microsoft Corporation。保留所有权利。
D:\ai\免费商业\ioe进销存>python manage.py migrate
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 11, in main
from django.core.management import execute_from_command_line
ModuleNotFoundError: No module named 'django'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 22, in <module>
main()
File "D:\ai\免费商业\ioe进销存\manage.py", line 13, in main
raise ImportError(
ImportError: Couldn't import Django. Are you sure it's installed and available on your PYTHONPATH environment variable? Did you forget to activate a virtual environment?
D:\ai\免费商业\ioe进销存>pip install django
Collecting django
Downloading django-5.2.3-py3-none-any.whl.metadata (4.1 kB)
Collecting asgiref>=3.8.1 (from django)
Using cached asgiref-3.8.1-py3-none-any.whl.metadata (9.3 kB)
Collecting sqlparse>=0.3.1 (from django)
Downloading sqlparse-0.5.3-py3-none-any.whl.metadata (3.9 kB)
Requirement already satisfied: tzdata in X:\东方仙盟\Lib\\site-packages (from django) (2025.1)
Downloading django-5.2.3-py3-none-any.whl (8.3 MB)
---------------------------------------- 8.3/8.3 MB 1.1 MB/s eta 0:00:00
Using cached asgiref-3.8.1-py3-none-any.whl (23 kB)
Downloading sqlparse-0.5.3-py3-none-any.whl (44 kB)
---------------------------------------- 44.4/44.4 kB 310.7 kB/s eta 0:00:00
Installing collected packages: sqlparse, asgiref, django
Successfully installed asgiref-3.8.1 django-5.2.3 sqlparse-0.5.3
[notice] A new release of pip is available: 24.0 -> 25.1.1
[notice] To update, run: python.exe -m pip install --upgrade pip
D:\ai\免费商业\ioe进销存>python manage.py migrate
Traceback (most recent call last):
File "X:\东方仙盟\Lib\\logging\config.py", line 573, in configure
handler = self.configure_handler(handlers[name])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\Lib\\logging\config.py", line 757, in configure_handler
result = factory(**kwargs)
^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\Lib\\logging\__init__.py", line 1181, in __init__
StreamHandler.__init__(self, self._open())
^^^^^^^^^^^^
File "X:\东方仙盟\Lib\\logging\__init__.py", line 1213, in _open
return open_func(self.baseFilename, self.mode,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: 'D:\\ai\\免费商业\\ioe进销存\\logs\\inventory.log'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 22, in <module>
main()
File "D:\ai\免费商业\ioe进销存\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 442, in execute_from_command_line
utility.execute()
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 416, in execute
django.setup()
File "X:\东方仙盟\site-packages\django\__init__.py", line 19, in setup
configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
File "X:\东方仙盟\site-packages\django\utils\log.py", line 76, in configure_logging
logging_config_func(logging_settings)
File "X:\东方仙盟\Lib\\logging\config.py", line 823, in dictConfig
dictConfigClass(config).configure()
File "X:\东方仙盟\Lib\\logging\config.py", line 580, in configure
raise ValueError('Unable to configure handler '
ValueError: Unable to configure handler 'file'
D:\ai\免费商业\ioe进销存>python manage.py migrate
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 22, in <module>
main()
File "D:\ai\免费商业\ioe进销存\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 442, in execute_from_command_line
utility.execute()
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 416, in execute
django.setup()
File "X:\东方仙盟\site-packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "X:\东方仙盟\site-packages\django\apps\registry.py", line 91, in populate
app_config = AppConfig.create(entry)
^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\apps\config.py", line 193, in create
import_module(entry)
File "X:\东方仙盟\Lib\\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
File "<frozen importlib._bootstrap>", line 1140, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'crispy_forms'
D:\ai\免费商业\ioe进销存>pip install crispy_forms
ERROR: Could not find a version that satisfies the requirement crispy_forms (from versions: none)
ERROR: No matching distribution found for crispy_forms
[notice] A new release of pip is available: 24.0 -> 25.1.1
[notice] To update, run: python.exe -m pip install --upgrade pip
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>pip install crispy_forms -i https://pypi.tuna.tsinghua.edu.cn/simple
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
ERROR: Could not find a version that satisfies the requirement crispy_forms (from versions: none)
ERROR: No matching distribution found for crispy_forms
[notice] A new release of pip is available: 24.0 -> 25.1.1
[notice] To update, run: python.exe -m pip install --upgrade pip
D:\ai\免费商业\ioe进销存>pip install -r requirements.txt
Requirement already satisfied: Django>=4.2.0 in X:\东方仙盟\Lib\\site-packages (from -r requirements.txt (line 1)) (5.2.3)
Collecting psycopg2-binary>=2.9.9 (from -r requirements.txt (line 2))
Downloading psycopg2_binary-2.9.10-cp311-cp311-win_amd64.whl.metadata (5.0 kB)
Requirement already satisfied: gunicorn>=21.2.0 in X:\东方仙盟\Lib\\site-packages (from -r requirements.txt (line 3)) (23.0.0)
Collecting django-bootstrap5>=23.3 (from -r requirements.txt (line 4))
Downloading django_bootstrap5-25.1-py3-none-any.whl.metadata (5.8 kB)
Requirement already satisfied: Pillow>=10.1.0 in X:\东方仙盟\Lib\\site-packages (from -r requirements.txt (line 5)) (11.1.0)
Collecting django-crispy-forms>=2.1 (from -r requirements.txt (line 6))
Downloading django_crispy_forms-2.4-py3-none-any.whl.metadata (5.2 kB)
Collecting crispy-bootstrap5>=0.7 (from -r requirements.txt (line 7))
Downloading crispy_bootstrap5-2025.6-py3-none-any.whl.metadata (4.1 kB)
Requirement already satisfied: requests>=2.31.0 in X:\东方仙盟\Lib\\site-packages (from -r requirements.txt (line 8)) (2.32.3)
Collecting django-widget-tweaks>=1.4.12 (from -r requirements.txt (line 9))
Downloading django_widget_tweaks-1.5.0-py3-none-any.whl.metadata (13 kB)
Requirement already satisfied: urllib3>=2.0.0 in X:\东方仙盟\Lib\\site-packages (from -r requirements.txt (line 10)) (2.3.0)
Collecting openpyxl>=3.1.2 (from -r requirements.txt (line 11))
Downloading openpyxl-3.1.5-py2.py3-none-any.whl.metadata (2.5 kB)
Collecting Faker>=37.1.0 (from -r requirements.txt (line 12))
Downloading faker-37.4.0-py3-none-any.whl.metadata (15 kB)
Requirement already satisfied: psutil>=7.0.0 in X:\东方仙盟\Lib\\site-packages (from -r requirements.txt (line 13)) (7.0.0)
Collecting qrcode>=8.1 (from -r requirements.txt (line 14))
Downloading qrcode-8.2-py3-none-any.whl.metadata (17 kB)
Requirement already satisfied: asgiref>=3.8.1 in X:\东方仙盟\Lib\\site-packages (from Django>=4.2.0->-r requirements.txt (line 1)) (3.8.1)
Requirement already satisfied: sqlparse>=0.3.1 in X:\东方仙盟\Lib\\site-packages (from Django>=4.2.0->-r requirements.txt (line 1)) (0.5.3)
Requirement already satisfied: tzdata in X:\东方仙盟\Lib\\site-packages (from Django>=4.2.0->-r requirements.txt (line 1)) (2025.1)
Requirement already satisfied: packaging in X:\东方仙盟\Lib\\site-packages (from gunicorn>=21.2.0->-r requirements.txt (line 3)) (24.2)
Requirement already satisfied: charset-normalizer<4,>=2 in X:\东方仙盟\Lib\\site-packages (from requests>=2.31.0->-r requirements.txt (line 8)) (3.4.1)
Requirement already satisfied: idna<4,>=2.5 in X:\东方仙盟\Lib\\site-packages (from requests>=2.31.0->-r requirements.txt (line 8)) (3.10)
Requirement already satisfied: certifi>=2017.4.17 in X:\东方仙盟\Lib\\site-packages (from requests>=2.31.0->-r requirements.txt (line 8)) (2025.1.31)
Collecting et-xmlfile (from openpyxl>=3.1.2->-r requirements.txt (line 11))
Using cached et_xmlfile-2.0.0-py3-none-any.whl.metadata (2.7 kB)
Requirement already satisfied: colorama in X:\东方仙盟\Lib\\site-packages (from qrcode>=8.1->-r requirements.txt (line 14)) (0.4.6)
Downloading psycopg2_binary-2.9.10-cp311-cp311-win_amd64.whl (1.2 MB)
---------------------------------------- 1.2/1.2 MB 87.4 kB/s eta 0:00:00
Downloading django_bootstrap5-25.1-py3-none-any.whl (26 kB)
Downloading django_crispy_forms-2.4-py3-none-any.whl (31 kB)
Downloading crispy_bootstrap5-2025.6-py3-none-any.whl (24 kB)
Downloading django_widget_tweaks-1.5.0-py3-none-any.whl (9.0 kB)
Downloading openpyxl-3.1.5-py2.py3-none-any.whl (250 kB)
---------------------------------------- 250.9/250.9 kB 163.9 kB/s eta 0:00:00
Downloading faker-37.4.0-py3-none-any.whl (1.9 MB)
---------------------------------------- 1.9/1.9 MB 90.3 kB/s eta 0:00:00
Downloading qrcode-8.2-py3-none-any.whl (45 kB)
---------------------------------------- 46.0/46.0 kB 54.5 kB/s eta 0:00:00
Using cached et_xmlfile-2.0.0-py3-none-any.whl (18 kB)
Installing collected packages: qrcode, psycopg2-binary, Faker, et-xmlfile, django-widget-tweaks, openpyxl, django-crispy-forms, django-bootstrap5, crispy-bootstrap5
Successfully installed Faker-37.4.0 crispy-bootstrap5-2025.6 django-bootstrap5-25.1 django-crispy-forms-2.4 django-widget-tweaks-1.5.0 et-xmlfile-2.0.0 openpyxl-3.1.5 psycopg2-binary-2.9.10 qrcode-8.2
[notice] A new release of pip is available: 24.0 -> 25.1.1
[notice] To update, run: python.exe -m pip install --upgrade pip
D:\ai\免费商业\ioe进销存>python manage.py migrate
System check identified some issues:
WARNINGS:
?: (staticfiles.W004) The directory 'D:\ai\免费商业\ioe进销存\static' in the STATICFILES_DIRS setting does not exist.
Traceback (most recent call last):
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 279, in ensure_connection
self.connect()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 256, in connect
self.connection = self.get_new_connection(conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 206, in get_new_connection
conn = Database.connect(**conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
sqlite3.OperationalError: unable to open database file
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 22, in <module>
main()
File "D:\ai\免费商业\ioe进销存\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 442, in execute_from_command_line
utility.execute()
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 436, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 416, in run_from_argv
self.execute(*args, **cmd_options)
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 460, in execute
output = self.handle(*args, **options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 107, in wrapper
res = handle_func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\core\management\commands\migrate.py", line 114, in handle
executor = MigrationExecutor(connection, self.migration_progress_callback)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\executor.py", line 18, in __init__
self.loader = MigrationLoader(self.connection)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\loader.py", line 58, in __init__
self.build_graph()
File "X:\东方仙盟\site-packages\django\db\migrations\loader.py", line 235, in build_graph
self.applied_migrations = recorder.applied_migrations()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\recorder.py", line 89, in applied_migrations
if self.has_table():
^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\recorder.py", line 63, in has_table
with self.connection.cursor() as cursor:
^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 320, in cursor
return self._cursor()
^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 296, in _cursor
self.ensure_connection()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 278, in ensure_connection
with self.wrap_database_errors:
File "X:\东方仙盟\site-packages\django\db\utils.py", line 91, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 279, in ensure_connection
self.connect()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 256, in connect
self.connection = self.get_new_connection(conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 206, in get_new_connection
conn = Database.connect(**conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
django.db.utils.OperationalError: unable to open database file
D:\ai\免费商业\ioe进销存>python manage.py migrate
Traceback (most recent call last):
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 279, in ensure_connection
self.connect()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 256, in connect
self.connection = self.get_new_connection(conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 206, in get_new_connection
conn = Database.connect(**conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
sqlite3.OperationalError: unable to open database file
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 22, in <module>
main()
File "D:\ai\免费商业\ioe进销存\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 442, in execute_from_command_line
utility.execute()
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 436, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 416, in run_from_argv
self.execute(*args, **cmd_options)
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 460, in execute
output = self.handle(*args, **options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 107, in wrapper
res = handle_func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\core\management\commands\migrate.py", line 114, in handle
executor = MigrationExecutor(connection, self.migration_progress_callback)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\executor.py", line 18, in __init__
self.loader = MigrationLoader(self.connection)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\loader.py", line 58, in __init__
self.build_graph()
File "X:\东方仙盟\site-packages\django\db\migrations\loader.py", line 235, in build_graph
self.applied_migrations = recorder.applied_migrations()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\recorder.py", line 89, in applied_migrations
if self.has_table():
^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\recorder.py", line 63, in has_table
with self.connection.cursor() as cursor:
^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 320, in cursor
return self._cursor()
^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 296, in _cursor
self.ensure_connection()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 278, in ensure_connection
with self.wrap_database_errors:
File "X:\东方仙盟\site-packages\django\db\utils.py", line 91, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 279, in ensure_connection
self.connect()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 256, in connect
self.connection = self.get_new_connection(conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 206, in get_new_connection
conn = Database.connect(**conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
django.db.utils.OperationalError: unable to open database file
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>
D:\ai\免费商业\ioe进销存>python manage.py migrate
Traceback (most recent call last):
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 279, in ensure_connection
self.connect()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 256, in connect
self.connection = self.get_new_connection(conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 206, in get_new_connection
conn = Database.connect(**conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
sqlite3.OperationalError: unable to open database file
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 22, in <module>
main()
File "D:\ai\免费商业\ioe进销存\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 442, in execute_from_command_line
utility.execute()
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 436, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 416, in run_from_argv
self.execute(*args, **cmd_options)
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 460, in execute
output = self.handle(*args, **options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 107, in wrapper
res = handle_func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\core\management\commands\migrate.py", line 114, in handle
executor = MigrationExecutor(connection, self.migration_progress_callback)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\executor.py", line 18, in __init__
self.loader = MigrationLoader(self.connection)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\loader.py", line 58, in __init__
self.build_graph()
File "X:\东方仙盟\site-packages\django\db\migrations\loader.py", line 235, in build_graph
self.applied_migrations = recorder.applied_migrations()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\recorder.py", line 89, in applied_migrations
if self.has_table():
^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\recorder.py", line 63, in has_table
with self.connection.cursor() as cursor:
^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 320, in cursor
return self._cursor()
^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 296, in _cursor
self.ensure_connection()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 278, in ensure_connection
with self.wrap_database_errors:
File "X:\东方仙盟\site-packages\django\db\utils.py", line 91, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 279, in ensure_connection
self.connect()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 256, in connect
self.connection = self.get_new_connection(conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 206, in get_new_connection
conn = Database.connect(**conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
django.db.utils.OperationalError: unable to open database file
D:\ai\免费商业\ioe进销存>python manage.py migrate
Traceback (most recent call last):
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 279, in ensure_connection
self.connect()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 256, in connect
self.connection = self.get_new_connection(conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 206, in get_new_connection
conn = Database.connect(**conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
sqlite3.OperationalError: unable to open database file
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 22, in <module>
main()
File "D:\ai\免费商业\ioe进销存\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 442, in execute_from_command_line
utility.execute()
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 436, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 416, in run_from_argv
self.execute(*args, **cmd_options)
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 460, in execute
output = self.handle(*args, **options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 107, in wrapper
res = handle_func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\core\management\commands\migrate.py", line 114, in handle
executor = MigrationExecutor(connection, self.migration_progress_callback)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\executor.py", line 18, in __init__
self.loader = MigrationLoader(self.connection)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\loader.py", line 58, in __init__
self.build_graph()
File "X:\东方仙盟\site-packages\django\db\migrations\loader.py", line 235, in build_graph
self.applied_migrations = recorder.applied_migrations()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\recorder.py", line 89, in applied_migrations
if self.has_table():
^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\recorder.py", line 63, in has_table
with self.connection.cursor() as cursor:
^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 320, in cursor
return self._cursor()
^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 296, in _cursor
self.ensure_connection()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 278, in ensure_connection
with self.wrap_database_errors:
File "X:\东方仙盟\site-packages\django\db\utils.py", line 91, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 279, in ensure_connection
self.connect()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 256, in connect
self.connection = self.get_new_connection(conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 206, in get_new_connection
conn = Database.connect(**conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
django.db.utils.OperationalError: unable to open database file
D:\ai\免费商业\ioe进销存>python manage.py migrate
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 22, in <module>
main()
File "D:\ai\免费商业\ioe进销存\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 442, in execute_from_command_line
utility.execute()
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 416, in execute
django.setup()
File "X:\东方仙盟\site-packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "X:\东方仙盟\site-packages\django\apps\registry.py", line 116, in populate
app_config.import_models()
File "X:\东方仙盟\site-packages\django\apps\config.py", line 269, in import_models
self.models_module = import_module(models_module_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\Lib\\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 940, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "X:\东方仙盟\site-packages\django\contrib\auth\models.py", line 5, in <module>
from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
File "X:\东方仙盟\site-packages\django\contrib\auth\base_user.py", line 43, in <module>
class AbstractBaseUser(models.Model):
File "X:\东方仙盟\site-packages\django\db\models\base.py", line 145, in __new__
new_class.add_to_class("_meta", Options(meta, app_label))
File "X:\东方仙盟\site-packages\django\db\models\base.py", line 373, in add_to_class
value.contribute_to_class(cls, name)
File "X:\东方仙盟\site-packages\django\db\models\options.py", line 238, in contribute_to_class
self.db_table, connection.ops.max_name_length()
^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\connection.py", line 15, in __getattr__
return getattr(self._connections[self._alias], item)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\connection.py", line 62, in __getitem__
conn = self.create_connection(alias)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\utils.py", line 193, in create_connection
backend = load_backend(db["ENGINE"])
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\utils.py", line 113, in load_backend
return import_module("%s.base" % backend_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\Lib\\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 206
print conn_params
TabError: inconsistent use of tabs and spaces in indentation
D:\ai\免费商业\ioe进销存>python manage.py migrate
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 22, in <module>
main()
File "D:\ai\免费商业\ioe进销存\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 442, in execute_from_command_line
utility.execute()
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 416, in execute
django.setup()
File "X:\东方仙盟\site-packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "X:\东方仙盟\site-packages\django\apps\registry.py", line 116, in populate
app_config.import_models()
File "X:\东方仙盟\site-packages\django\apps\config.py", line 269, in import_models
self.models_module = import_module(models_module_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\Lib\\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 940, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "X:\东方仙盟\site-packages\django\contrib\auth\models.py", line 5, in <module>
from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
File "X:\东方仙盟\site-packages\django\contrib\auth\base_user.py", line 43, in <module>
class AbstractBaseUser(models.Model):
File "X:\东方仙盟\site-packages\django\db\models\base.py", line 145, in __new__
new_class.add_to_class("_meta", Options(meta, app_label))
File "X:\东方仙盟\site-packages\django\db\models\base.py", line 373, in add_to_class
value.contribute_to_class(cls, name)
File "X:\东方仙盟\site-packages\django\db\models\options.py", line 238, in contribute_to_class
self.db_table, connection.ops.max_name_length()
^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\connection.py", line 15, in __getattr__
return getattr(self._connections[self._alias], item)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\connection.py", line 62, in __getitem__
conn = self.create_connection(alias)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\utils.py", line 193, in create_connection
backend = load_backend(db["ENGINE"])
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\utils.py", line 113, in load_backend
return import_module("%s.base" % backend_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\Lib\\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 206
print conn_params
^^^^^^^^^^^^^^^^^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?
D:\ai\免费商业\ioe进销存>python manage.py migrate
{'database': WindowsPath('D:/ai/免费商业/ioe进销存/db/db.sqlite3'), 'detect_types': 3, 'check_same_thread': False, 'uri': True}
Traceback (most recent call last):
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 279, in ensure_connection
self.connect()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 256, in connect
self.connection = self.get_new_connection(conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 207, in get_new_connection
conn = Database.connect(**conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
sqlite3.OperationalError: unable to open database file
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\ai\免费商业\ioe进销存\manage.py", line 22, in <module>
main()
File "D:\ai\免费商业\ioe进销存\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 442, in execute_from_command_line
utility.execute()
File "X:\东方仙盟\site-packages\django\core\management\__init__.py", line 436, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 416, in run_from_argv
self.execute(*args, **cmd_options)
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 460, in execute
output = self.handle(*args, **options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\core\management\base.py", line 107, in wrapper
res = handle_func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\core\management\commands\migrate.py", line 114, in handle
executor = MigrationExecutor(connection, self.migration_progress_callback)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\executor.py", line 18, in __init__
self.loader = MigrationLoader(self.connection)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\loader.py", line 58, in __init__
self.build_graph()
File "X:\东方仙盟\site-packages\django\db\migrations\loader.py", line 235, in build_graph
self.applied_migrations = recorder.applied_migrations()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\recorder.py", line 89, in applied_migrations
if self.has_table():
^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\migrations\recorder.py", line 63, in has_table
with self.connection.cursor() as cursor:
^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 320, in cursor
return self._cursor()
^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 296, in _cursor
self.ensure_connection()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 278, in ensure_connection
with self.wrap_database_errors:
File "X:\东方仙盟\site-packages\django\db\utils.py", line 91, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 279, in ensure_connection
self.connect()
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\base\base.py", line 256, in connect
self.connection = self.get_new_connection(conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "X:\东方仙盟\site-packages\django\db\backends\sqlite3\base.py", line 207, in get_new_connection
conn = Database.connect(**conn_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
django.db.utils.OperationalError: unable to open database file文件目录结构
重要文件，自备数据库
数据库配置
# 媒体文件配置
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
# 备份配置
BACKUP_ROOT = os.path.join(BASE_DIR, 'backups')
TEMP_DIR = os.path.join(BASE_DIR, 'temp')
# 创建必要的目录
os.makedirs(MEDIA_ROOT, exist_ok=True)
os.makedirs(BACKUP_ROOT, exist_ok=True)
os.makedirs(TEMP_DIR, exist_ok=True)
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'cyberwin.sqlite3',
}
}
自行安装python
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